Mathematics, 19.05.2020 15:00 arturocarmena10
A certain lot consisting of ten items has three defective items and seven nondefective items. How many possible subsets of 2 items can be chosen from this lot?
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Answers: 3
is the number of different combinations of x objects from a set of n elements, given by the following formula.
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A certain lot consisting of ten items has three defective items and seven nondefective items. How ma...
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